Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Which of the following is a one dimensional motion
Text Solution
Verified by ExpertsThe correct answer is:
D
Step 1: Understand the definition of one-dimensional motion. One-dimensional motion refers to motion along a straight line where only one coordinate is required to describe the motion. Examples include objects moving back and forth along a straight path.
Step 2: Analyze the options given:
Step 2: Analyze the options given:
- Option A: Landing of an aircraft - This involves complex motion including vertical descent and horizontal movement, which is not confined to one dimension.
- Option B: Earth revolving around the sun - This is a two-dimensional motion, as it involves circular motion around a central body (the sun).
- Option C: Motion of wheels of a moving train - Wheels can rotate in two dimensions (up/down and forward/backward).
- Option D: Train running on a straight track - This is one-dimensional motion since the train moves forward or backward along a straight track without changing direction.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A person travels along a straight road for half the distance with velocity \hat{v}_1 and the remain…
The displacement-time graph for two particles A and B are straight lines inclined at angles of 30^\…
A car travels from A to B at a speed of \(20 \text{ km/hr}\) and returns at a speed of \(30 \text{ …
A boy walks to his school at a distance of 6 km with constant speed of 2.5 km / hour and walks back…
A car travels the first half of a distance between two places at a speed of 30 km/hr and the second…
One car moving on a straight road covers one third of the distance with 20 km/hr and the rest with …